PlantTFDB
PlantRegMap/PlantTFDB v5.0
Plant Transcription Factor Database
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(e.g., LFY)
Transcription Factor Information
Basic Information | Signature Domain | Sequence | 
Basic Information? help Back to Top
TF ID GSBRNA2T00121148001
Common NameGSBRNA2T00121148001
Organism
Brassica napus
Taxonomic ID
Taxonomic Lineage
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Brassica
Family MYB
Protein Properties Length: 915aa    MW: 101421 Da    PI: 5.1514
Description MYB family protein
Gene Model
Gene Model ID Type Source Coding Sequence
GSBRNA2T00121148001genomeGenoscopeView CDS
Signature Domain? help Back to Top
Signature Domain
No. Domain Score E-value Start End HMM Start HMM End
1Myb_DNA-binding57.43.4e-182874148
                         TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
      Myb_DNA-binding  1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48
                         +g WT+eEde l +av+++ g++Wk+Ia+++   Rt+ qc +rwqk+l
  GSBRNA2T00121148001 28 KGQWTPEEDEVLCKAVERFQGKNWKKIAECVK-DRTDVQCLHRWQKVL 74
                         799****************************9.************986 PP
2Myb_DNA-binding58.51.5e-1880126148
                          TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHHHHT CS
      Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwqkyl 48 
                          +g+W++eEd  ++ +v+++G+  W+tI+++++ gR +kqc++rw+++l
  GSBRNA2T00121148001  80 KGPWSKEEDNTIIALVEKYGPSKWSTISQHLP-GRIGKQCRERWHNHL 126
                          79******************************.*************97 PP
3Myb_DNA-binding51.81.9e-16132174145
                          TSSS-HHHHHHHHHHHHHTTTT-HHHHHHHHTTTS-HHHHHHHHH CS
      Myb_DNA-binding   1 rgrWTteEdellvdavkqlGggtWktIartmgkgRtlkqcksrwq 45 
                          +++WT+eE++ l++a++ +G++ W+  ++ ++ gR+++ +k++w+
  GSBRNA2T00121148001 132 KNAWTQEEELTLIRAHQIYGNK-WAELMKFLP-GRSDNAIKNHWN 174
                          689*******************.*********.***********9 PP
Protein Features ? help Back to Top
3D Structure
Database Entry ID E-value Start End InterPro ID Description
PROSITE profilePS5129417.0712374IPR017930Myb domain
SuperFamilySSF466891.65E-182688IPR009057Homeodomain-like
SMARTSM007171.2E-142776IPR001005SANT/Myb domain
PfamPF002492.8E-152874IPR001005SANT/Myb domain
Gene3DG3DSA:1.10.10.601.1E-213086IPR009057Homeodomain-like
CDDcd001672.03E-133174No hitNo description
PROSITE profilePS5129431.51775130IPR017930Myb domain
SuperFamilySSF466894.87E-3177173IPR009057Homeodomain-like
SMARTSM007171.1E-1779128IPR001005SANT/Myb domain
PfamPF002492.3E-1780126IPR001005SANT/Myb domain
CDDcd001672.22E-1582126No hitNo description
Gene3DG3DSA:1.10.10.609.3E-2787134IPR009057Homeodomain-like
PROSITE profilePS5129418.455131181IPR017930Myb domain
SMARTSM007171.9E-14131179IPR001005SANT/Myb domain
PfamPF002492.7E-14132175IPR001005SANT/Myb domain
CDDcd001675.39E-11134174No hitNo description
Gene3DG3DSA:1.10.10.603.7E-21135181IPR009057Homeodomain-like
Gene Ontology ? help Back to Top
GO Term GO Category GO Description
GO:0003677Molecular FunctionDNA binding
Sequence ? help Back to Top
Protein Sequence    Length: 915 aa     Download sequence    Send to blast
MKPEMKAPNV KEGGKHGRTC GPTRRSTKGQ WTPEEDEVLC KAVERFQGKN WKKIAECVKD  60
RTDVQCLHRW QKVLNPELVK GPWSKEEDNT IIALVEKYGP SKWSTISQHL PGRIGKQCRE  120
RWHNHLNPGI NKNAWTQEEE LTLIRAHQIY GNKWAELMKF LPGRSDNAIK NHWNSAVKKK  180
LDSYYASGLL DQCQSSPLVA LQNRSVASSS SLMHSSGDES NFRQGADAEE SECSQASTVF  240
SCSQSTNDLL DEVKPPDEEF YVPELLSGLE QQVSNSPSHA ESYCPSFEDV KIVVPEVRTT  300
TATEDHLQGV TNNARQDLDL DCPQLLTNNM DGDENNEACQ AIQDSVRLSY QPSLPNSDTS  360
IHPQPQTLTT DVECCRVLFP YAMKDNGTSS GEQGQNMVDP PKGKGEETNA HETGNIPALS  420
WHHSNSECLE DHNGVPLLYS AVEDSVLLHN DSTQGCDLLG ATALERETDT NDGNDDNDGI  480
PESYITNDSL KLVPLNNFAS PVRVNKIHFP IDEKQAEKDK GSLCYEPPRF PSADIPFFSC  540
DLVPSNSDLR QEYSPFGIRQ LMNCTTPLRL WDSPRHDKSP DVKSFSGAPS ILRKRRGDLL  600
LSPMLDRRKE KMVKSAKASS LALDFSRLDD CNKNKRASSS EAKEDPKETL ESGGVSSAKI  660
VSSFKGNFLD QETRRSLVYY NDVGMQVSSP DKAGSRLDNK VNTVAKDPSD QHEKSLATIP  720
TGEITSEPPF TADEMPLSVI SGIETNTAES SVDIETFSIF DGTPFKKLLD TPSPWKSSPW  780
KSPLLFGSFL QSPNLDPDIT LEDIGCFMSP GERSYDAIGL MKHLSEHTAT AYADALEVLG  840
NDTPETILKK RRLNKSIQGK ENQHWPHDQL ENRSQVEGRA LDFSNYGTPG KAKVSSASPG  900
SYSSPSSYLL KSCR*
3D Structure ? help Back to Top
Structure
PDB ID Evalue Query Start Query End Hit Start Hit End Description
1h88_C2e-66281816159MYB PROTO-ONCOGENE PROTEIN
1h89_C2e-66281816159MYB PROTO-ONCOGENE PROTEIN
Search in ModeBase
Expression -- Description ? help Back to Top
Source Description
UniprotDEVELOPMENTAL STAGE: Accumulates in the columella root cap. Also present in floral organs in young flower buds. Strongly expressed in vascular tissues of filaments and anthers. Weakly and uniformly present in the developing embryo and maternal tissues (PubMed:17287251). Expressed both in proliferating and maturing stages of leaves (PubMed:26069325). {ECO:0000269|PubMed:17287251, ECO:0000269|PubMed:26069325}.
UniprotTISSUE SPECIFICITY: Expressed ubiquitously at low levels (PubMed:10743663). Expressed in roots, cotyledons, flowers and leaves, especially in vascular tissues (PubMed:17287251). {ECO:0000269|PubMed:10743663, ECO:0000269|PubMed:17287251}.
Functional Description ? help Back to Top
Source Description
UniProtTranscription factor that binds 5'-AACGG-3' motifs in gene promoters (PubMed:21862669). Transcription activator involved in the regulation of cytokinesis, probably via the activation of several G2/M phase-specific genes transcription (e.g. KNOLLE) (PubMed:17287251, PubMed:21862669). Transcription repressor that regulates organ growth. Binds to the promoters of G2/M-specific genes and to E2F target genes to prevent their expression in post-mitotic cells and to restrict the time window of their expression in proliferating cells (PubMed:26069325). Required for the maintenance of diploidy (PubMed:21862669). {ECO:0000269|PubMed:17287251, ECO:0000269|PubMed:21862669, ECO:0000269|PubMed:26069325}.
Cis-element ? help Back to Top
SourceLink
PlantRegMapGSBRNA2T00121148001
Regulation -- Description ? help Back to Top
Source Description
UniProtINDUCTION: Constant levels during cell cycle. Activated by CYCB1. {ECO:0000269|PubMed:17287251}.
Regulation -- PlantRegMap ? help Back to Top
Source Upstream Regulator Target Gene
PlantRegMapRetrieve-
Annotation -- Nucleotide ? help Back to Top
Source Hit ID E-value Description
GenBankAF1516460.0AF151646.1 Arabidopsis thaliana PC-MYB1 (PC-MYB1) mRNA, complete cds.
GenBankAF1760050.0AF176005.2 Arabidopsis thaliana putative c-myb-like transcription factor (AtMYB3R-1) mRNA, complete cds.
GenBankAF1897840.0AF189784.1 Arabidopsis thaliana putative c-myb-like transcription factor (MYB3R-1) mRNA, complete cds.
Annotation -- Protein ? help Back to Top
Source Hit ID E-value Description
RefseqXP_013607402.10.0PREDICTED: myb-related protein 3R-1-like isoform X1
RefseqXP_013607460.10.0PREDICTED: myb-related protein 3R-1-like isoform X1
RefseqXP_013670664.10.0transcription factor MYB3R-1-like isoform X1
RefseqXP_022550229.10.0transcription factor MYB3R-1-like isoform X1
SwissprotQ9S7G70.0MB3R1_ARATH; Transcription factor MYB3R-1
TrEMBLA0A3P5Z1V70.0A0A3P5Z1V7_BRACM; Uncharacterized protein
STRINGBo1g010040.10.0(Brassica oleracea)
Orthologous Group ? help Back to Top
LineageOrthologous Group IDTaxa NumberGene Number
MalvidsOGEM46742649
Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID E-value Description
AT4G32730.20.0Homeodomain-like protein
Publications ? help Back to Top
  1. Chalhoub B, et al.
    Plant genetics. Early allopolyploid evolution in the post-Neolithic Brassica napus oilseed genome.
    Science, 2014. 345(6199): p. 950-3
    [PMID:25146293]
  2. Kobayashi K, et al.
    Transcriptional repression by MYB3R proteins regulates plant organ growth.
    EMBO J., 2015. 34(15): p. 1992-2007
    [PMID:26069325]